Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Catalan
vesper
←
Catalan
vespa
(suffix)
←
Catalan
er
(suffix)
→
Spanish
avispero
(cognate)
→
French
guêpier
(cognate)
→
Friulian
gjespâr
(cognate)
→
Italian
vespaio
(cognate)
→
Romanian
viespar
(cognate)